During the last big blizzard in New York, an Ushahidi map popped up on my screen to record street blockages.
在纽约上次的大雪暴期间,一张用于记录街道堵塞的Ushahidi地图就弹出到我的电脑屏幕上。
And let's not forget that Wall Street - which somehow failed to recognize the biggest housing bubble in history - has a less than stellar record at predicting market behavior.
但我们不要忘记了,那拒绝承认造成了史上最大地产泡沫的华尔街,在市场行为的预测方面有着不尽如人意的纪录。
In addition to a typically recorded transaction, many innocuous objects, such as parking lots, buildings, and street corners, are instrumented and record large volumes of data around the clock.
除了通常记录的交易之外,许多不活动的事物也被全天不间断地记录下来,比如停车场、建筑物和街道角落,这样数据量就会变得非常大。
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